We designed this cam for boosted applications. Has been a great seller for G-60 and hydraulic turbo engines. New chilled hardened billet. 227°/221.5° @ .050", .432" lift. 109073 This cam fits US spec 1.8L and 2.0L 8v Hydraulic lifter engines and many euro versions. If you have non US spec engine email us your year, model, size and engine code and we will check if ours cams will fit your engine.We designed this cam for boosted applications. Has been a great seller for G-60 ...